Sedentary behavior and incident cancer: a meta-analysis of prospective studies.

ABSTRACT:

Background

Sedentary behavior is ubiquitous in modern adults' daily lives and it has been suggested to be associated with incident cancer. However, the results have been inconsistent. In this study, we performed a systematic review and meta-analysis of prospective cohort studies to clarify the association between sedentary behavior and incident cancer.

Method

PubMed and Embase databases were searched up to March 2014. All prospective cohort studies on the association between sedentary behavior and incident cancer were included. The summary relative risks (RRs) with 95% confidence intervals (CIs) were estimated using random effect model.

Results

A total of 17 prospective studies from 14 articles, including a total of 857,581 participants and 18,553 cases, were included

SUBMITTER: Shen D 

PROVIDER: S-EPMC4143275 | biostudies-literature | 2014

REPOSITORIES: biostudies-literature